*{
    margin: 0px;
    padding: 0px;
    background: white;

}

body{
    z-index: 9998;
    background: whitesmoke;
}

input{
    background: none;
    display: block;
    width: 80%;
    font-size: 20px;
    margin-left: 20px;
    /*border: none;*/
    outline: none;
    border-bottom: 2px solid black;
    padding: 10px;

}

.btn_phone{

    margin-top: 10px;
    margin-bottom: 10px;
    margin-left: 20px;
    /*相对定位*/
    position: relative;
    width: 30%;
    line-height: 20px;
    text-align: center;
    text-decoration: none;
    text-transform: uppercase;
    font-size: 20px;
    color: white;
    /*渐变背景*/
    background: linear-gradient(to right,#03a9f4,#f441a5,#ffeb3b,#09a8f4);
    /*背景渐变色大小*/
    background-size: 400px;
    /*圆角*/
    border-radius: 10px;
    z-index: 1;
}


label{
    background: none;
    color: black;
    font-weight: bold;
    margin-left: 20px;
    font-size: 20px;
}

h1 {
    background: none;
    text-align: center;
    margin: 20px 0;
    color: black;
}


button{
    display: block;
    margin-top: 20px;
    width: 50%;
    color: white;
    cursor: pointer;
    font-weight: bold;
    font-size: 20px;
    border-radius: 10px;
    background: black;
    border: none;
    outline: none;
    padding: 18px;
    transition: 0.3s;
    margin-left: 100px;
}


button:hover{
    background: lightgreen;
}

form{
    background: none;
}

form a{

    font-weight: bold;
    color: lightgreen;
    background: none;
    text-decoration: none;
    transition: 0.2s;
    margin-left: 20px;
}

form a:hover{
    color: rgb(13,84,81);
}

.display-btn{

    top:18px;
    right: 10px;
    display: flex;
    align-items: center;

    justify-content: center;
    font-weight: bold;
    font-size: 20px;

    width: 80px;
    height: 40px;
    cursor: pointer;
    background: lightsteelblue;
    transition: 0.3s;
}


.display-btn:hover{
    background: black;
    color: white;
}

.container{
    display: block;
    top:50%;
    left: 50%;
    transform: translate(-50%,-50%);
    background: white;
    width: 80%;
    height: 80%;
    position: relative;
    border-radius: 15px;
    z-index: 9999;
    /*opacity:70%;*/
    border: 5px solid #00b894;

}

.container_login{
    display: block;
    top:50%;
    left: 50%;
    transform: translate(-50%,-50%);
    background: whitesmoke;
    width: 100%;
    height: 100%;
    position: relative;
    border-radius: 15px;
    z-index: 9999;
    /*opacity:70%;*/
}

.container_img{
    float: left;
    margin-top: 50px;
    margin-left: 20px;
    background: white;
}


.close-btn{
    right: 10%;
    position: absolute;
    color: black;
    font-size: 30px;
    cursor: pointer;
    font-weight: bold;
    background: none;
    transition: 0.2s;
}


.close-btn:hover{
    color: red;
}



.forgot{
    background: none;
    text-align: center;
    margin: 40px 5px;
    color: black;
}




#login_css{
    margin-left: 400px;
    margin-top: 400px;
    padding-left: 1000px;
    border: 1px red solid;
}




